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Lens Before Megapixels: Specifying ANPR and Forecourt Cameras for UK Sites

Lens Before Megapixels: Specifying ANPR and Forecourt Cameras for UK Sites

More megapixels do not automatically deliver better number plate identification. On UK forecourts and industrial sites, the optical chain matters more than the sensor headline. This technical guide explains focal length, aperture, low-light sensitivity and depth of field for trade buyers.